Use flex for gallery images

themes/red/assets/css/site.css

@@ -80,3 +80,8 @@ footer {
     border: 1px black solid;
     border-radius: 5px;
 }
+
+.gallery-con {
+    display: flex;
+    flex-wrap: wrap;
+}

themes/red/layouts/_default/gallery.html

@@ -13,8 +13,9 @@
         {{ range sort .years "year" "desc" }}
             <h4>{{ .year }}</h4>
 
+            <div class="gallery-con">
             {{ range .pieces }}
-                <figure>
+                <figure class="gallery-fig">
                     {{ $full := resources.Get (printf "%s/%s" ($.Param "json") .filename) }}
 
                     <a href="{{ $full.Permalink }}">
@@ -41,6 +42,8 @@
                     </figcaption>
                 </figure>
             {{ end }}
+
+            </div>
         {{ end }}
     {{ end }}
 {{ end }}